PRODUCT SPECIFICATION 6223H-SRD Wi-Fi Single-band 1x1 + Bluetooth 4.2 Combo Module Version: v1.
6223H-SRD Module Datasheet Ordering Information Part NO. FG6223HSRD-00 Description RTL8723DS,b/g/n,Wi-Fi+BT4.2,1T1R,18X20mm,SDIO+Uart with shielding,PCB V1.0 Customer: Customer P/N: Signature: Date: Office: 14th floor, Block B, phoenix zhigu, Xixiang Street, Baoan District, Shenzhen Factory: NO.8, Litong RD., Liuyang Economic & Technical Development Zone, Changsha, CHINA TEL:+86-755-2955-8186 FN-LINK TECHNOLOGY LIMITED Website:www.fn-link.
6223H-SRD CONTENTS 1. General Description .................................................................................................. 5 1.1 Introduction ............................................................................................................ 5 1.2 Description .............................................................................................................5 2. Features .....................................................................................................
6223H-SRD Revision History Version Date Contents of Revision Change V1.0 2022/02/24 New version V1.
6223H-SRD 1. General Description 1.1 Introduction 6223H-SRD is a high-performance WiFi & BT dual-mode transparent transmission module based on RTL8723DS-CG scheme. The module WiFi supports IEEE 802.11b/g/n standard, BT part supports br / EDR 4.2 standard and ble4 0. The WiFi part integrates WLAN Mac, 1t1r baseband and and WLAN RF, supports 40m bandwidth, and the physical rate can be up to 150Mbps; BT part integrates BT protocol stack, BT baseband and BT RF.
223H-SRD 2. Features General Features Support 20M and 40M bandwidth 2.4~2.4835GHz ISM band，supporting IEEE 802.11b/g/n 1T1R，Maximum physical rate150Mbps（40MHz bandwidth） support 802.11i（WPA，WPA2），802.11e QoS Enhancement（WMM） Host Interface WLAN support SDIO Interface 3.
6223H-SRD 4. General Specification 4.1 2.4GHz RF Specification Feature Description WLAN Standard IEEE 802.11 b/g/n Wi-Fi compliant Frequency Range 2.400 GHz ~ 2.4835 GHz (2.4 GHz ISM Band) Number of Channels 2.4GHz：Ch1 ~ Ch14 Test Items Typical Value EVM 802.11b /11Mbps : 17dBm ± 2 dB EVM -10dB 802.11g /54Mbps : 14dBm ± 2 dB EVM -25dB 802.11n /MCS7 EVM -28dB Output Power : 13dBm ± 2 dB Spectrum Mask Meet with IEEE standard Freq.
6223H-SRD 4.2 Bluetooth Specification Feature Description General Specification Bluetooth Standard Bluetooth 2.1/4.2；v4.2 BR/EDR，v4.0 BLE Host Interface UART Frequency Band 2402 MHz ~ 2480 MHz Number of Channels 79 channels Modulation GFSK, π/4-DQPSK, 8-DPSK RF Specification Min(dBm) Typical(dBm) Output Power (BR/EDR/BLE) 4.5 Sensitivity @ BER=0.1% -86 for GFSK (1Mbps) Sensitivity @ BER=0.01% -78 for π/4-DQPSK (2Mbps) Sensitivity @ BER=0.01% -75 for 8DPSK (3Mbps) Sensitivity @PER=30.
6223H-SRD 6. Pin Definition 6.1 Pin Outline < TOP VIEW > 6.2 Pin Definition details NO.
6223H-SRD 10 UART_IN 11 GND 12 UART_RTS O UART_RTS 13 UART_CTS I UART_CTS VDDIO 14 UART_OUT O UART Output VDDIO 15 VDDIO 16 SD_D1 I/O SDIO data line 1 17 SD_D0 I/O SDIO data line 0 18 GND 19 SD_CLK 20 GND 21 SD_CMD I/O SDIO command line 22 SD_D3 I/O SDIO data line 3 23 SD_D2 I/O SDIO data line 2 24 GND Ground connections 25 GND Ground connections 26 GND Ground connections 27 GND Ground connections 28 GND Ground connections 29 VDD Main power sour
6223H-SRD 7. Electrical Specifications 7.1 Power Supply DC Characteristics Operating Temperature VCC33 MIN TYP MAX 0 25 70 3.0 3.3 3.6 Unit deg.C V 7.2 Power Consumption 11M 303.46770 mA 54M 124.17243 mA MCS7 HT20 111.39868 mA Power MCS7 HT40 107.41647 mA Consumption DH1 167.63446 mA 2DH3 165.29668mA 3DH5 167.12981 mA BLE 151.16540mA 2.4GHz TX BT TX 7.3 Interface Circuit time series 7.3.
6223H-SRD NO Parameter fPP Clock Frequency TWL TWH Mode MIN MAX Unit Default 0 25 MHz HS 0 50 MHz DEF 10 - ns HS 7 - ns DEF 10 - ns HS 7 - ns Clock Low Time Clock High Time TISU Input Setup Time DEF 5 - ns HS 6 - ns TIH Input Hold Time DEF 5 - ns HS 2 - ns Output Delay Time DEF - 14 ns HS - 14 ns TODLY 7.3.
6223H-SRD 7.3.2 module power-on&off time sequence Note: 1.上下电时序请满足表格要求； The power up ramp and power down ramp must meet the following table. 2.上下电过程如有较长时间中间电压停留都会有几率导致 efuse 被窜写； If climbing process for a long time during power-on and power-off , It may cause efuse to be overwritten. 3.建议主芯片上电完成后，再给模组上电； it is recommended to power on the module after platform side. 4.如有下图所示异常上下电时序，务必做相应调整符合时序规格； If your power on/off timing as below shown, must modify to meet the timing specification.
6223H-SRD 8. Size reference 8.1 Module Picture L x W : 18 x 20 (+0.3/-0.1) mm For confidential use only H: 2.5 (±0.2) mm Weight FN-LINK TECHNOLOGY LIMITED 1.25±0.
6223H-SRD 8.2 Marking Description < TOP VIEW > 8.
6223H-SRD 8.4 Layout Recommendation 9. The Key Material List Item Part Name 1 PCB 2 Description Manufacturer 6223H-SRD 4L,FR4,18X20X0.
6223H-SRD 10. Reference Design For confidential use only Design requirements for the relative position between mhcwbt1p-b onboard antenna and the backplane: the module pin is placed close to the edge of the backplane, as shown in the figure below: Note：1. The distance between the module peripheral device pad and the module pad shall be at least greater than 1mm. 2. It is recommended that the module pad be made of stepped steel mesh.
6223H-SRD 11. Recommended Reflow Profile Referred to IPC/JEDEC standard.
6223H-SRD 12. Package 12.1 Reel A roll of 800 pcs For confidential use only 12.
6223H-SRD 12.3 Packaging Detail the take-up package Using self-adhesive tape Size of black tape: 32mm*20.2m Color of plastic disc: blue the cover tape NY bag size:450mm*415mm size ：350*350*35mm The packing case size:360*210*370mmg FN-LINK TECHNOLOGY LIMITED :25.5mm*32.
6223H-SRD 13. Moisture sensitivity The Modules is a Moisture Sensitive Device level 3, in according with standard IPC/JEDEC J-STD-020, take care all the relatives requirements for using this kind of components.
